File	Doc	Category	Size	Date	Package
GraphicAttribute.java	API Doc	Android 1.5 API	6219	Wed May 06 22:41:54 BST 2009	java.awt.font

GraphicAttribute

• java.lang.Object

Fields Summary
public static final int	TOP_ALIGNMENT The Constant TOP_ALIGNMENT indicates using the top line to calculate placement of graphics.
public static final int	BOTTOM_ALIGNMENT The Constant BOTTOM_ALIGNMENT indicates using the bottom line to calculate placement of graphics.
public static final int	ROMAN_BASELINE The Constant ROMAN_BASELINE indicates the placement of the roman baseline with respect to the graphics origin.
public static final int	CENTER_BASELINE The Constant CENTER_BASELINE indicates the placement of the center baseline with respect to the graphics origin.
public static final int	HANGING_BASELINE The Constant HANGING_BASELINE indicates the placement of the hanging baseline with respect to the graphics origin.
private int	alignment The alignment.

Constructors Summary
protected GraphicAttribute(int align) Instantiates a new graphic attribute with the specified alignment. param align the specified alignment. if ((align < BOTTOM_ALIGNMENT) || (align > HANGING_BASELINE)) { // awt.198=Illegal alignment argument throw new IllegalArgumentException(Messages.getString("awt.198")); //$NON-NLS-1$ } this.alignment = align;

Methods Summary
public abstract void	draw(java.awt.Graphics2D graphics, float x, float y) Draws the GraphicAttribute at the specified location. param graphics the Graphics. param x the X coordinate of GraphicAttribute location. param y the Y coordinate of GraphicAttribute location.
public abstract float	getAdvance() Gets the GraphicAttribute's advance. It's the distance from the point at which the graphic is rendered and the point where the next character or graphic is rendered. return the GraphicAttribute's advance.
public final int	getAlignment() Gets the alignment of this GraphicAttribute. return the alignment of this GraphicAttribute. return this.alignment;
public abstract float	getAscent() Gets the ascent of this GraphicAttribute. return the ascent of this GraphicAttribute.
public java.awt.geom.Rectangle2D	getBounds() Gets the bounds of this GraphicAttribute. return the bounds of this GraphicAttribute. float ascent = getAscent(); float advance = getAdvance(); float descent = getDescent(); // Default implementation - see API documentation. return new Rectangle2D.Float(0, -ascent, advance, ascent + descent);
public abstract float	getDescent() Gets the descent of this GraphicAttribute. return the descent of this GraphicAttribute.
public java.awt.font.GlyphJustificationInfo	getJustificationInfo() Gets the GlyphJustificationInfo of this GraphicAttribute. return the GlyphJustificationInfo of this GraphicAttribute. /* * Default implementation. Since documentation doesn't describe default * values, they were calculated based on 1.5 release behavior and can be * obtained using next test sample: // Create GraphicAttribute class * implementation public class MyGraphicAttribute extends * GraphicAttribute { protected MyGraphicAttribute(int align) { * super(align); } public float getDescent() { return 0; } public float * getAdvance() { return 1; } public void draw(Graphics2D g2, float x, * float y) { } public float getAscent() { return 0; } } * MyGraphicAttribute myGA = gat.new MyGraphicAttribute(0); // print * justification parameters * System.out.println(myGA.getJustificationInfo().growAbsorb); * System.out.println(myGA.getJustificationInfo().shrinkAbsorb); * System.out.println(myGA.getJustificationInfo().growLeftLimit); * System.out.println(myGA.getJustificationInfo().growPriority); * System.out.println(myGA.getJustificationInfo().growRightLimit); * System.out.println(myGA.getJustificationInfo().shrinkLeftLimit); * System.out.println(myGA.getJustificationInfo().shrinkPriority); * System.out.println(myGA.getJustificationInfo().shrinkRightLimit); * System.out.println(myGA.getJustificationInfo().weight); */ float advance = getAdvance(); return new GlyphJustificationInfo(advance, false, GlyphJustificationInfo.PRIORITY_INTERCHAR, advance / 3, advance / 3, false, GlyphJustificationInfo.PRIORITY_WHITESPACE, 0, 0);